JPH045896U - - Google Patents
Info
- Publication number
- JPH045896U JPH045896U JP4465990U JP4465990U JPH045896U JP H045896 U JPH045896 U JP H045896U JP 4465990 U JP4465990 U JP 4465990U JP 4465990 U JP4465990 U JP 4465990U JP H045896 U JPH045896 U JP H045896U
- Authority
- JP
- Japan
- Prior art keywords
- balloon body
- weight
- balloon
- buoyancy
- card
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Toys (AREA)
Description
第１図は本考案に使用されるバルーン本体のフ
イルムの材料を示す断面図であり、第２図は縦軸
に封入ガスの残存量（Ｙ％）を示し、横軸に経過
日数（Ｘ日）を示す残存量特性線図であり、第３
図は本考案の一実施例を示す空中浮遊体の断面図
である。第４図は本考案の他の実施例を示す空中
浮遊体の断面図であり、第５図は本考案の更に他
の実施例を示す空中浮遊体の断面図である。
１……エチレンビニルアルコール共重合体樹脂
層、２……アルミ蒸着層、３……加熱接着剤層、
４……バルーン本体、５……カードホルダー、６
，６１，６２，６３，６４，６５……カード、７
……バルーン本体、８……吸着部、９……カード
、１０……樟脳、１１……バランスウエイト、１
２……バルーン本体、１３……袋体、１４……透
孔。
Fig. 1 is a sectional view showing the material of the film of the balloon body used in the present invention, and Fig. 2 shows the remaining amount of filled gas (Y%) on the vertical axis, and the number of days elapsed (X days) on the horizontal axis. ) is a residual amount characteristic diagram showing the third
The figure is a sectional view of an airborne object showing an embodiment of the present invention. FIG. 4 is a sectional view of an airborne object showing another embodiment of the present invention, and FIG. 5 is a sectional view of an airborne object showing still another embodiment of the invention. 1... Ethylene vinyl alcohol copolymer resin layer, 2... Aluminum vapor deposition layer, 3... Heat adhesive layer,
4...Balloon body, 5...Card holder, 6
, 6 1 , 6 2 , 6 3 , 6 4 , 6 5 ... Card, 7
... Balloon body, 8 ... Adsorption part, 9 ... Card, 10 ... Camphor, 11 ... Balance weight, 1
2...Balloon body, 13...Bag body, 14...Through hole.
Claims (1)
ーン本体と、該バルーン本体の浮力に合致するよ
うに該バルーン本体に着脱自在に取り付けられる
バランスウエイトとを有する空中浮遊体において
、 前記バルーン本体のフイルムをエチレンビニル
アルコール共重合体樹脂層の外側にアルミ蒸着層
を、内側に加熱接着剤層を形成した３層構造とし
、 前記バランスウエイトは前記バルーン本体外周
面に設けたカードホルダーに選択的に挿入される
複数枚のカードからなり、該カードは前記バルー
ン本体の浮力と釣り合う１枚の基準重量のカード
と、該基準重量よりも段階的に重くなつた重量及
び該基準重量よりも段階的に軽くなつた重量とな
つた複数枚のウエイト調節用のカードを含むこと
を特徴とする空中浮遊体。 (2) 空気より比重の小さいガスを封入したバル
ーン本体と、該バルーン本体の浮力に合致するよ
うに該バルーン本体に着脱自在に取り付けられる
バランスウエイトとを有する空中浮遊体において
、 前記バルーン本体のフイルムをエチレンビニル
アルコール共重合体樹脂層の外側にアルミ蒸着層
を、内側に加熱接着剤層を形成した３層構造とし
、 前記バランスウエイトは前記バルーン本体に取
り付けられた磁性体あるいは磁石からなる吸着部
に吸着される複数枚の磁石あるいは磁性体からな
るカードからなり、該カードは前記バルーン本体
の浮力と釣り合う１枚の基準重量のカードと、該
基準重量よりも段階的に重くなつた重量及び該基
準重量よりも段階的に軽くなつた重量となつた複
数枚のウエイト調節用のカードを含むことを特徴
とする空中浮遊体。 (3) 空気より比重の小さいガスを封入したバル
ーン本体と、該バルーン本体の浮力に合致するよ
うに該バルーン本体に着脱自在に取り付けられる
バランスウエイトとを有する空中浮遊体において
、 前記バルーン本体のフイルムをエチレンビニル
アルコール共重合体樹脂層の外側にアルミ蒸着層
を、内側に加熱接着剤層を形成した３層構造とし
、 前記バランスウエイトは前記バルーン本体に取
り付けられた昇華剤からなり、該昇華剤は前記バ
ルーン本体の浮力低下に見合う量だけ徐々に昇華
するように封入状態を調節されてなることを特徴
とする空中浮遊体。[Claims for Utility Model Registration] (1) A levitation device having a balloon body filled with a gas having a specific gravity lower than that of air, and a balance weight detachably attached to the balloon body to match the buoyancy of the balloon body. In the body, the film of the balloon body has a three-layer structure including an ethylene vinyl alcohol copolymer resin layer, an aluminum vapor-deposited layer on the outside, and a heated adhesive layer on the inside, and the balance weight is provided on the outer peripheral surface of the balloon body. The cards consist of a plurality of cards that are selectively inserted into a card holder, one card with a standard weight that balances the buoyancy of the balloon body, one card with a standard weight that is gradually heavier than the standard weight, and one card with a standard weight that balances the buoyancy of the balloon body. An airborne object characterized by including a plurality of weight adjustment cards each having a weight that is gradually lighter than a standard weight. (2) A floating body comprising a balloon body filled with a gas having a specific gravity lower than that of air, and a balance weight that is detachably attached to the balloon body to match the buoyancy of the balloon body, wherein the film of the balloon body has a three-layer structure consisting of an ethylene vinyl alcohol copolymer resin layer, an aluminum vapor deposited layer on the outside, and a heated adhesive layer on the inside, and the balance weight is an adsorption part made of a magnetic material or magnet attached to the balloon body. The card consists of a card made of a plurality of magnets or magnetic materials that are attracted to the balloon body. An airborne object characterized by including a plurality of weight adjustment cards each having a weight that is gradually lighter than a standard weight. (3) A floating body comprising a balloon body filled with a gas having a specific gravity lower than that of air, and a balance weight that is detachably attached to the balloon body to match the buoyancy of the balloon body, wherein the film of the balloon body has a three-layer structure consisting of an ethylene vinyl alcohol copolymer resin layer, an aluminum vapor-deposited layer on the outside, and a heated adhesive layer on the inside, and the balance weight consists of a sublimation agent attached to the balloon body, and the sublimation agent An air floating body characterized in that the enclosed state is adjusted so that the balloon gradually sublimates by an amount commensurate with the decrease in buoyancy of the balloon body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990044659U JP2536155Y2 (en) | 1990-04-27 | 1990-04-27 | Airborne body |
| US07/692,370 US5199667A (en) | 1990-04-27 | 1991-04-26 | Balancing device for air floaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990044659U JP2536155Y2 (en) | 1990-04-27 | 1990-04-27 | Airborne body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH045896U true JPH045896U (en) | 1992-01-20 |
| JP2536155Y2 JP2536155Y2 (en) | 1997-05-21 |
Family
ID=31558161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990044659U Expired - Lifetime JP2536155Y2 (en) | 1990-04-27 | 1990-04-27 | Airborne body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2536155Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6412595U (en) * | 1987-07-14 | 1989-01-23 | ||
| JPH0243036A (en) * | 1988-08-03 | 1990-02-13 | Kuraray Co Ltd | Balloon excellent in shape retaining power |
-
1990
- 1990-04-27 JP JP1990044659U patent/JP2536155Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6412595U (en) * | 1987-07-14 | 1989-01-23 | ||
| JPH0243036A (en) * | 1988-08-03 | 1990-02-13 | Kuraray Co Ltd | Balloon excellent in shape retaining power |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2536155Y2 (en) | 1997-05-21 |
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